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JW WINCO 7-Arm Knobs with Threaded Hole
JW WINCO7-Arm Knobs with Threaded Hole

JW WINCO 7-Arm Knobs with Threaded Hole

JW WINCO Cast Iron Hand Knobs: 7 Point are 7-arm knobs with a threaded hole, supplied in a 10-pack. These cast iron knobs feature a 3/8"-16 thread with a 0.71 in thread length (MPN 6TC79/E).

SKU 3G-OTH-524857

Also listed as: 6TC79E · 6TC79 E · 6TC79-E

Brand
JW WINCO
Item
7-Arm Knobs with Threaded Hole
Part Number
6TC79/E
Category
7-Arm Knobs with Threaded Hole
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

JW WINCO
Manufacturer Part Number
6TC79/E
Type
Cast Iron, 10 PK
Thread
3/8"-16
Thread Lg
0.71 in

Technical Documents

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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

JW WINCO Cast Iron Hand Knobs: 7 Point are 7-arm knobs with a threaded hole, supplied in a 10-pack. These cast iron knobs feature a 3/8"-16 thread with a 0.71 in thread length (MPN 6TC79/E).

Frequently Asked Questions

What is a JW WINCO Cast Iron Hand Knob used for?

JW WINCO Cast Iron Hand Knobs are 7-arm knobs with a threaded hole, used for manual adjustment and clamping on machinery, jigs, and fixtures. The cast iron construction provides durability in industrial settings. 3G Electric supplies these across 14 industrial departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the JW WINCO 6TC79/E hand knob?

The JW WINCO 6TC79/E is a cast iron 7-arm hand knob with a 3/8"-16 thread and 0.71 in thread length, supplied in a 10-pack. It is designed for manual tightening applications. 3G Electric sources genuine JW WINCO parts and delivers worldwide, handling logistics and customs.

Where to buy JW WINCO hand knobs worldwide?

3G Electric supplies JW WINCO cast iron hand knobs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret customer demand and deliver genuine parts across 14 departments, including specialist expertise in combustion, pumps and controls. Contact us for availability and lead time.

How to install a JW WINCO cast iron hand knob?

To install a JW WINCO cast iron hand knob, thread it onto a matching 3/8"-16 stud or bolt by hand until snug. Avoid over-tightening to prevent damage to the cast iron. For repeated adjustments, ensure the mating threads are clean and lubricated. 3G Electric provides genuine parts and sourcing support for industrial applications.

Used in

Common applications for JW WINCO
Hydraulic power units — JW Winco filter breather vents (e.g., SKU 912HX4) with 3/4" SAE thread and 10-micron filtration for air exchange on reservoirs.
Gearbox and compressor mounting — JW Winco cylindrical vibration-isolating mounts (e.g., SKU 802C02) with 55A durometer natural rubber to reduce transmitted vibration.
Industrial machinery adjustment — JW Winco knurled knobs (e.g., SKU 822Y21) with M6 steel thread insert for manual clamping and positioning on jigs and fixtures.
Fluid drainage in reservoirs — JW Winco fluid drain valves (e.g., SKU 912HP9) with M16x1.5 mounting thread and tethered cap for controlled draining of hydraulic tanks.
Corrosive environment fastening — JW Winco stainless steel wing knobs (e.g., SKU 822W63) with 1/4"-20 threaded hole for frequent manual adjustment in wet or chemical-exposed areas.
Metric and inch thread applications — JW Winco knurled knobs (e.g., SKU 822Y18) with 3/8"-16 thread for equipment requiring inch-based manual fastening.
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JW WINCO Products

3G Electric supplies JW WINCO 7-arm knobs with threaded hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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